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PPPoE PADT Conf-Reject

Доброй ночи!

 

Не могу отдебажить, не поднимается сессия на роутере.

 

00:32:31.304880 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0xC4CF11429F826665]
00:32:31.304989 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A67292BD6625079E425D8] [Host-Uniq 0xC4CF11429F826665]
00:32:43.344780 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0x7D94760463B688A8]
00:32:43.344853 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729109893D1788CF33B] [Host-Uniq 0x7D94760463B688A8]
00:32:55.384492 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0x20804B39AB0A8E85]
00:32:55.384575 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729861B9F2126ADBDE1] [Host-Uniq 0x20804B39AB0A8E85]
00:33:07.424353 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq "_.o.n[.t"]
00:33:07.424458 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A672910AFA126D5B88CC6] [Host-Uniq "_.o.n[.t"]
00:33:19.467105 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0xAC658E3AAFE9C363]
00:33:19.467189 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729CBFC0CAD7955F594] [Host-Uniq 0xAC658E3AAFE9C363]
00:33:31.507219 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0x2380F3EB8DB3D9C9]
00:33:31.507312 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729AB84C0FFDAAB4F35] [Host-Uniq 0x2380F3EB8DB3D9C9]
00:33:43.546849 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0xF49384DE29D048DA]
00:33:43.546943 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729744EE86B7E3E8AF4] [Host-Uniq 0xF49384DE29D048DA]
00:33:43.547244 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 68: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADR [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A6729744EE86B7E3E8AF4] [Host-Uniq 0xF703E36DD35DF441]
00:33:43.547320 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 54: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADS [ses 0x6d81] [AC-Name "nas1"] [service-Name] [Host-Uniq 0xF703E36DD35DF441]
00:33:43.548350 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 16: LCP, Conf-Request (0x01), id 28, length 16
       encoded length 14 (=Option(s) length 10)
       0x0000:  c021 011c 000e
         MRU Option (0x01), length 4: 1480
           0x0000:  05c8
         Magic-Num Option (0x05), length 6: 0x89354e0f
           0x0000:  8935 4e0f
00:33:43.712537 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 45: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 21: LCP, Conf-Request (0x01), id 1, length 21
       encoded length 19 (=Option(s) length 15)
       0x0000:  c021 0101 0013
         Auth-Prot Option (0x03), length 5: CHAP, MS-CHAPv2
           0x0000:  c223 81
         MRU Option (0x01), length 4: 1492
           0x0000:  05d4
         Magic-Num Option (0x05), length 6: 0x36930f37
           0x0000:  3693 0f37
00:33:43.712564 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 40: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 16: LCP, Conf-Ack (0x02), id 28, length 16
       encoded length 14 (=Option(s) length 10)
       0x0000:  c021 021c 000e
         MRU Option (0x01), length 4: 1480
           0x0000:  05c8
         Magic-Num Option (0x05), length 6: 0x89354e0f
           0x0000:  8935 4e0f
00:33:43.712764 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 10: LCP, Conf-Reject (0x04), id 1, length 10
       encoded length 8 (=Option(s) length 4)
       0x0000:  c021 0401 0008
         MRU Option (0x01), length 4: 1492
           0x0000:  05d4
00:33:43.712819 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 45: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 21: LCP, Conf-Request (0x01), id 2, length 21
       encoded length 19 (=Option(s) length 15)
       0x0000:  c021 0102 0013
         Auth-Prot Option (0x03), length 5: CHAP, MS-CHAPv2
           0x0000:  c223 81
         MRU Option (0x01), length 4: 1492
           0x0000:  05d4
         Magic-Num Option (0x05), length 6: 0x36930f37
           0x0000:  3693 0f37
00:33:43.712898 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 42: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADT [ses 0x6d81] [AC-Name "nas1"] [service-Name]
00:33:43.713146 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 10: LCP, Conf-Reject (0x04), id 2, length 10
       encoded length 8 (=Option(s) length 4)
       0x0000:  c021 0402 0008
         MRU Option (0x01), length 4: 1492
           0x0000:  05d4
00:33:43.713765 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 6: LCP, Term-Request (0x05), id 29, length 6
00:33:45.557626 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 6: LCP, Term-Request (0x05), id 30, length 6
00:33:47.558488 31:92:e5:a4:fb:ee > 03:16:6e:f2:3a:f5, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE S, PPPoE  [ses 0x6d81] LCP (0xc021), length 6: LCP, Term-Request (0x05), id 31, length 6
00:33:55.587915 31:92:e5:a4:fb:ee > ff:ff:ff:ff:ff:ff, ethertype 802.1Q (0x8100), length 64: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADI [service-Name] [Host-Uniq 0xEF060397FC6EFAD7]
00:33:55.588009 03:16:6e:f2:3a:f5 > 31:92:e5:a4:fb:ee, ethertype 802.1Q (0x8100), length 82: vlan 3001, p 0, ethertype PPPoE D, PPPoE PADO [AC-Name "nas1"] [service-Name] [AC-Cookie 0xE89DBC7124599964CEA013FCD02A67291A6CA7A5196D1653] [Host-Uniq 0xEF060397FC6EFAD7]

 

В роли сервера accel, там ничего интересно в логах нет.

 

Включен verbose=1 и log-level=5

 

[2017-07-17 19:24:34]:  info: recv [PPPoE PADI 31:92:e5:a4:fb:ee => ff:ff:ff:ff:ff:ff sid=0000 <Service-Name > <Host-Uniq c1fff874f2911de6>]
[2017-07-17 19:24:34]:  info: send [PPPoE PADO 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0000 <AC-Name nas1> <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a67296e570dfb9dceb889> <Host-Uniq c1fff874f2911de6>]
[2017-07-17 19:24:34]:  info: recv [PPPoE PADR 31:92:e5:a4:fb:ee => 03:16:6e:f2:3a:f5 sid=0000 <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a67296e570dfb9dceb889> <Host-Uniq 6c0e07c5fc36991f>]
[2017-07-17 19:24:34]:  info: send [PPPoE PADS 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0680 <AC-Name nas1> <Service-Name > <Host-Uniq 6c0e07c5fc36991f>]
[2017-07-17 19:24:34]:  info: send [PPPoE PADT 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0680 <AC-Name nas1> <Service-Name >]
[2017-07-17 19:24:47]:  info: recv [PPPoE PADI 31:92:e5:a4:fb:ee => ff:ff:ff:ff:ff:ff sid=0000 <Service-Name > <Host-Uniq 47d77b4627cdadcc>]
[2017-07-17 19:24:47]:  info: send [PPPoE PADO 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0000 <AC-Name nas1> <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a67297dc558b5689cc5c9> <Host-Uniq 47d77b4627cdadcc>]
[2017-07-17 19:24:47]:  info: recv [PPPoE PADR 31:92:e5:a4:fb:ee => 03:16:6e:f2:3a:f5 sid=0000 <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a67297dc558b5689cc5c9> <Host-Uniq 8dd1ea894e356327>]
[2017-07-17 19:24:47]:  info: send [PPPoE PADS 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0a00 <AC-Name nas1> <Service-Name > <Host-Uniq 8dd1ea894e356327>]
[2017-07-17 19:24:47]:  info: send [PPPoE PADT 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0a00 <AC-Name nas1> <Service-Name >]
[2017-07-17 19:24:59]:  info: recv [PPPoE PADI 31:92:e5:a4:fb:ee => ff:ff:ff:ff:ff:ff sid=0000 <Service-Name > <Host-Uniq 1be9e89bffa68a10>]
[2017-07-17 19:24:59]:  info: send [PPPoE PADO 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0000 <AC-Name nas1> <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672939b9f1a4d61a48fc> <Host-Uniq 1be9e89bffa68a10>]
[2017-07-17 19:24:59]:  info: recv [PPPoE PADR 31:92:e5:a4:fb:ee => 03:16:6e:f2:3a:f5 sid=0000 <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672939b9f1a4d61a48fc> <Host-Uniq 9b325e419179d7b7>]
[2017-07-17 19:24:59]:  info: send [PPPoE PADS 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0d80 <AC-Name nas1> <Service-Name > <Host-Uniq 9b325e419179d7b7>]
[2017-07-17 19:24:59]:  info: send [PPPoE PADT 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0d80 <AC-Name nas1> <Service-Name >]
[2017-07-17 19:25:11]:  info: recv [PPPoE PADI 31:92:e5:a4:fb:ee => ff:ff:ff:ff:ff:ff sid=0000 <Service-Name > <Host-Uniq f943745d4190f483>]
[2017-07-17 19:25:11]:  info: send [PPPoE PADO 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0000 <AC-Name nas1> <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672937abccc1fcbbe34b> <Host-Uniq f943745d4190f483>]
[2017-07-17 19:25:11]:  info: recv [PPPoE PADR 31:92:e5:a4:fb:ee => 03:16:6e:f2:3a:f5 sid=0000 <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672937abccc1fcbbe34b> <Host-Uniq b28a62de4930d79e>]
[2017-07-17 19:25:11]:  info: send [PPPoE PADS 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=1180 <AC-Name nas1> <Service-Name > <Host-Uniq b28a62de4930d79e>]
[2017-07-17 19:25:11]:  info: send [PPPoE PADT 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=1180 <AC-Name nas1> <Service-Name >]
[2017-07-17 19:25:23]:  info: recv [PPPoE PADI 31:92:e5:a4:fb:ee => ff:ff:ff:ff:ff:ff sid=0000 <Service-Name > <Host-Uniq c649e5f2a780c679>]
[2017-07-17 19:25:23]:  info: send [PPPoE PADO 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=0000 <AC-Name nas1> <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672978edc96cdc39d920> <Host-Uniq c649e5f2a780c679>]
[2017-07-17 19:25:23]:  info: recv [PPPoE PADR 31:92:e5:a4:fb:ee => 03:16:6e:f2:3a:f5 sid=0000 <Service-Name > <AC-Cookie e89dbc7124599964cea013fcd02a672978edc96cdc39d920> <Host-Uniq f0888f6e20a294d8>]
[2017-07-17 19:25:23]:  info: send [PPPoE PADS 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=1581 <AC-Name nas1> <Service-Name > <Host-Uniq f0888f6e20a294d8>]
[2017-07-17 19:25:23]:  info: send [PPPoE PADT 03:16:6e:f2:3a:f5 => 31:92:e5:a4:fb:ee sid=1581 <AC-Name nas1> <Service-Name >]

Edited by hsvt

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Вроде как о MRU не могут договорится, BRAS требует больше, роутер - меньше

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Вроде как о MRU не могут договорится, BRAS требует больше, роутер - меньше

 

У меня издавна везде так и проблем не было:

 

[ppp]
verbose=1
min-mtu=1280
mtu=1492
mru=1492

 

MRU ведь != MTU ? Я путаю их всё время.

 

Попробовать им выставить 1492 ?

 

На BRAS есть много сессий с MTU 1480.

 

UPD:

Полагаю его дисконектило из-за отказа принять MTU выше, судя по man accel.

 

min-mtu=n Minimum acceptable MTU. If client will try to negotiate less then specified MTU then it will be NAKed or disconnected if rejects greater MTU.

mtu=n  MTU which will be negotiated if client's MRU will be not acceptable.

mru=n  Prefered MRU.

 

Заложили похоже такое поведение в прошивку роутера...

 

Со стороны роутера такое чудо очередное:

post-95497-035218500 1500329484_thumb.jpg

Edited by hsvt

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Гребаные асусы...

Прошивка стоковая? Если да - апгрейдить до последней, там обычно куча прошивок в попытках допилить их до рабочего состояния в течении нескольких лет после начала продаж.

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Гребаные асусы...

Прошивка стоковая? Если да - апгрейдить до последней, там обычно куча прошивок в попытках допилить их до рабочего состояния в течении нескольких лет после начала продаж.

 

Это TL-R480T+, клиент поправил у себя до 1492.

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